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OP-AMP exit

Total questions: 16

Worksheet time: 9mins

Name
Class
Date
1.

What is the type of Op-Amp configuration shown?

a)

Amplifire

b)

Adder

c)

Differential Amplifier

d)

Comparator

2.

What is the gain of Op-Amp configuration shown?

a)

R1/Rf

b)

Rf/R1

c)

Rf=R1

d)

R1=R2

3.

What is the gain the of Op-Amp configuration shown if R1= R2 = 100K ohm and Rf=200K Ohm?

a)

100

b)

2

c)

0.5

d)

200

4.

What is the output voltage the of Op-Amp configuration shown if R1= R2 = 100K ohm and Rf=200K Ohm and V1=10V and V2=15V?

a)

5V

b)

10V

c)

25V

d)

-5V

5.

What is the type of Op-Amp configuration shown?

a)

Amplifire

b)

Voltage follower

c)

Differential Amplifier

d)

Comparator

6.

What is the output voltage of the Op-Amp configuration shown if Vin = 10V?

a)

10V

b)

20 V

c)

0V

d)

-10V

7.

What is the name of the Op-Amp configuration shown ?

a)

OP-Amp

b)

Non-Inverting Amplifier

c)

Inverting Amplifier

d)

Voltage follower

8.

What is the name of the Op-Amp configuration shown ?

a)

OP-Amp

b)

Non-Inverting Amplifier

c)

Inverting Amplifier

d)

Voltage follower

9.

What is the name of the Op-Amp configuration shown ?

a)

Summing Operational Amplifier

b)

Non-Inverting Amplifier

c)

Inverting Amplifier

d)

Voltage follower

10.

What is gain of the Op-Amp configuration shown if all resistors are equal ?

a)

1

b)

-1

c)

100

d)

0

11.

What is the output voltage equation of the Op-Amp configuration shown if all resistors are equal ?

a)

-(V1+V2+V3)

b)

-1

c)

(V1+V2+V3)

d)

Rf/R1

12.

What is the output voltage of the Op-Amp configuration shown if all resistors are equal, V1=2V, V2=-3V and V3=1V ?

a)

-(V1+V2+V3)

b)

-1

c)

(V1+V2+V3)

d)

0

13.

What is the output voltage of the Op-Amp configuration shown if all resistors are equal, V1=2V, V2=3V and V3=1V ?

a)

-(V1+V2+V3)

b)

-6V

c)

(V1+V2+V3)

d)

0V

14.

What is the gain of the Op-Amp configuration shown?

a)

-R2/R1

b)

R2/R1

c)

-R1/R2

d)

R1/R2

15.

What is the output voltage of the Op-Amp configuration shown, if R2=2K Ohm, R1=1K Ohm, Vin=1V?

a)

-1V

b)

1V

c)

2V

d)

-2V

16.

What is the name of the IC shown?

a)

OP-Amp

b)

IC

c)

Transistor

d)

Resistor